10-Day Weather Forecast - Sarnia, Ontario, CA
- 22|11°FPartly CloudyHourly details
Today
22°FPartly cloudy. High temperature around 22F. Dew point will be around 10F with an average humidity of 65%. Winds will be 10 mph from the N.
Tonight
11°FMostly clear. Low temperature around 11F. Dew point will be around 6F with an average humidity of 70%. Winds will be 5 mph from the SE.
- 32|24°FSunnyHourly details
Day
32°FSunny. High temperature around 32F. Dew point will be around 10F with an average humidity of 49%. Winds will be 8 mph from the SE.
Night
24°FPartly cloudy. Low temperature around 24F. Dew point will be around 15F with an average humidity of 67%. Winds will be 5 mph from the SE.
- 40|31°F50% Chance Frozen MixHourly details
Day
40°FCloudy with a chance of rain-snow mix. Chance of precipitation 45%. High temperature around 40F. Dew point will be around 29F with an average humidity of 77%. Winds will be 4 mph from the SE.
Night
31°FPartly cloudy with a chance of rain-snow mix. Chance of precipitation 40%. Low temperature around 31F. Dew point will be around 31F with an average humidity of 89%. Winds will be 4 mph from the NE.
- 45|35°F50% Chance Frozen MixHourly details
Day
45°FMostly sunny with a chance of rain-snow mix. Chance of precipitation 45%. High temperature around 45F. Dew point will be around 33F with an average humidity of 80%. Winds will be 5 mph from the E.
Night
35°FPartly cloudy with a chance of rain. Chance of precipitation 55%. Low temperature around 35F. Dew point will be around 35F with an average humidity of 90%. Winds will be 4 mph from the E.
- 46|42°F60% Chance of RainHourly details
Day
46°FCloudy with a chance of rain. Chance of precipitation 60%. High temperature around 46F. Dew point will be around 38F with an average humidity of 93%. Winds will be 6 mph from the E.
Night
42°FMostly cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 42F. Dew point will be around 44F with an average humidity of 97%. Winds will be 7 mph from the SE.
- 58|51°F50% Chance of RainHourly details
Day
58°FPartly cloudy with a chance of rain. Chance of precipitation 50%. High temperature around 58F. Dew point will be around 49F with an average humidity of 88%. Winds will be 8 mph from the S.
Night
51°FPartly cloudy with a 55% chance for rain and thunderstorms. Low temperature around 51F. Dew point will be around 49F with an average humidity of 88%. Winds will be 10 mph from the S.
Weekend Weather
- 50|36°F50% Chance of Rain
Day
50°FMostly cloudy with a chance of rain. Chance of precipitation 50%. High temperature around 50F. Dew point will be around 42F with an average humidity of 79%. Winds will be 10 mph from the SW.
Night
36°FMostly clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 36F. Dew point will be around 33F with an average humidity of 77%. Winds will be 7 mph from the W.
- 54|41°F30% Chance of Rain
Day
54°FSunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 54F. Dew point will be around 33F with an average humidity of 60%. Winds will be 9 mph from the SW.
Night
41°FPartly cloudy. Low temperature around 41F. Dew point will be around 35F with an average humidity of 70%. Winds will be 9 mph from the S.
- 56|47°F30% Chance of Rain
Day
56°FPartly cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 56F. Dew point will be around 41F with an average humidity of 71%. Winds will be 12 mph from the SW.
Night
47°FCloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 47F. Dew point will be around 44F with an average humidity of 81%. Winds will be 10 mph from the SW.
- 55|40°F50% Chance of Rain
Day
55°FCloudy with a chance of rain. Chance of precipitation 50%. High temperature around 55F. Dew point will be around 43F with an average humidity of 72%. Winds will be 8 mph from the SW.
Night
40°FCloudy with a chance of rain. Chance of precipitation 55%. Low temperature around 40F. Dew point will be around 37F with an average humidity of 74%. Winds will be 5 mph from the SW.













